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2. Principles of Hindu Reckoning - Wikipedia

   en.wikipedia.org/wiki/Principles_of_Hindu_Reckoning

   400AD Sunzi subtraction algorithm 11th-century Hindu subtraction 5625–839. In the 3rd section of his book, Kushyar ibn Labban provided step by step algorithm for subtraction of 839 from 5625. Second row digits remained in place at all time.

3. Sinān ibn al-Fatḥ - Wikipedia

   en.wikipedia.org/wiki/Sinān_ibn_al-Fatḥ

   Kitāb Šarḥ al-Ğamʿ wa-t-tafrīq ("Commentary on the Book of Addition and Subtraction") Kitāb Ḥisāb al-mukaʿʿabāt ("Book on the Cubic Calculation") Kitāb Šarḥ al-ğabr wa-l-muqābala li-l-Ḫwārizmī ("Commentary on the Book of Balancing and Restoration by al-Ḫwārizmī ")

4. Mirifici Logarithmorum Canonis Descriptio - Wikipedia

   en.wikipedia.org/wiki/Mirifici_Logarithmorum...

   [4]: p. 16 He wrote a separate volume describing how he constructed his tables, but held off publication to see how his first book would be received. John died in 1617. His son, Robert, published his father's book, Mirifici Logarithmorum Canonis Constructio, with additions by Henry Briggs in 1619.

5. Al-Khwarizmi - Wikipedia

   en.wikipedia.org/wiki/Al-Khwarizmi

   Al-Jabr (The Compendious Book on Calculation by Completion and Balancing, Arabic: الكتاب المختصر في حساب الجبر والمقابلة al-Kitāb al-mukhtaṣar fī ḥisāb al-jabr wal-muqābala) is a mathematical book written approximately 820 CE.

6. On Numbers and Games - Wikipedia

   en.wikipedia.org/wiki/On_Numbers_and_Games

   The book is roughly divided into two sections: the first half (or Zeroth Part), on numbers, the second half (or First Part), on games. In the Zeroth Part, Conway provides axioms for arithmetic: addition, subtraction, multiplication, division and inequality.

7. Arithmetic - Wikipedia

   en.wikipedia.org/wiki/Arithmetic

   The main arithmetic operations are addition, subtraction, multiplication, and division. Arithmetic is an elementary branch of mathematics that studies numerical operations like addition, subtraction, multiplication, and division. In a wider sense, it also includes exponentiation, extraction of roots, and taking logarithms.